886388832

素因数分解:

$2^5\times 3^4\times 7^3\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 240

約数和(自身を含む): 3043101600

約数和(自身を除く): 2156712768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 343, 378, 392, 432, 441, 504, 567, 588, 648, 672, 686, 756, 784, 864, 882, 997, 1008, 1029, 1134, 1176, 1296, 1323, 1372, 1512, 1568, 1764, 1994, 2016, 2058, 2268, 2352, 2592, 2646, 2744, 2991, 3024, 3087, 3528, 3969, 3988, 4116, 4536, 4704, 5292, 5488, 5982, 6048, 6174, 6979, 7056, 7938, 7976, 8232, 8973, 9072, 9261, 10584, 10976, 11964, 12348, 13958, 14112, 15876, 15952, 16464, 17946, 18144, 18522, 20937, 21168, 23928, 24696, 26919, 27783, 27916, 31752, 31904, 32928, 35892, 37044, 41874, 42336, 47856, 48853, 49392, 53838, 55566, 55832, 62811, 63504, 71784, 74088, 80757, 83748, 95712, 97706, 98784, 107676, 111132, 111664, 125622, 127008, 143568, 146559, 148176, 161514, 167496, 188433, 195412, 215352, 222264, 223328, 251244, 287136, 293118, 296352, 323028, 334992, 341971, 376866, 390824, 430704, 439677, 444528, 502488, 565299, 586236, 646056, 669984, 683942, 753732, 781648, 861408, 879354, 889056, 1004976, 1025913, 1130598, 1172472, 1292112, 1319031, 1367884, 1507464, 1563296, 1758708, 2009952, 2051826, 2261196, 2344944, 2584224, 2638062, 2735768, 3014928, 3077739, 3517416, 3957093, 4103652, 4522392, 4689888, 5276124, 5471536, 6029856, 6155478, 7034832, 7914186, 8207304, 9044784, 9233217, 10552248, 10943072, 12310956, 14069664, 15828372, 16414608, 18089568, 18466434, 21104496, 24621912, 27699651, 31656744, 32829216, 36932868, 42208992, 49243824, 55399302, 63313488, 73865736, 98487648, 110798604, 126626976, 147731472, 221597208, 295462944, 443194416, 886388832]

約数ペア:

[(1, 886388832), (2, 443194416), (3, 295462944), (4, 221597208), (6, 147731472), (7, 126626976), (8, 110798604), (9, 98487648), (12, 73865736), (14, 63313488), (16, 55399302), (18, 49243824), (21, 42208992), (24, 36932868), (27, 32829216), (28, 31656744), (32, 27699651), (36, 24621912), (42, 21104496), (48, 18466434), (49, 18089568), (54, 16414608), (56, 15828372), (63, 14069664), (72, 12310956), (81, 10943072), (84, 10552248), (96, 9233217), (98, 9044784), (108, 8207304), (112, 7914186), (126, 7034832), (144, 6155478), (147, 6029856), (162, 5471536), (168, 5276124), (189, 4689888), (196, 4522392), (216, 4103652), (224, 3957093), (252, 3517416), (288, 3077739), (294, 3014928), (324, 2735768), (336, 2638062), (343, 2584224), (378, 2344944), (392, 2261196), (432, 2051826), (441, 2009952), (504, 1758708), (567, 1563296), (588, 1507464), (648, 1367884), (672, 1319031), (686, 1292112), (756, 1172472), (784, 1130598), (864, 1025913), (882, 1004976), (997, 889056), (1008, 879354), (1029, 861408), (1134, 781648), (1176, 753732), (1296, 683942), (1323, 669984), (1372, 646056), (1512, 586236), (1568, 565299), (1764, 502488), (1994, 444528), (2016, 439677), (2058, 430704), (2268, 390824), (2352, 376866), (2592, 341971), (2646, 334992), (2744, 323028), (2991, 296352), (3024, 293118), (3087, 287136), (3528, 251244), (3969, 223328), (3988, 222264), (4116, 215352), (4536, 195412), (4704, 188433), (5292, 167496), (5488, 161514), (5982, 148176), (6048, 146559), (6174, 143568), (6979, 127008), (7056, 125622), (7938, 111664), (7976, 111132), (8232, 107676), (8973, 98784), (9072, 97706), (9261, 95712), (10584, 83748), (10976, 80757), (11964, 74088), (12348, 71784), (13958, 63504), (14112, 62811), (15876, 55832), (15952, 55566), (16464, 53838), (17946, 49392), (18144, 48853), (18522, 47856), (20937, 42336), (21168, 41874), (23928, 37044), (24696, 35892), (26919, 32928), (27783, 31904), (27916, 31752)]